From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0AABC2EDD6E for ; Thu, 21 Aug 2025 14:21:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755786108; cv=none; b=GZAObRRfuY4fHKajrKVWW+JE/YtZzhywCZzeokpuimGBAILrCkC2M6+ybULmxvLCizZffHV6XB3laQMtRaQCl6dK1QFmG698JACYWSY2firJJqShqbxOu062oFE1M5V8Op/MyQKLq4HIglf2EdUwFFvtF/jiltIFI6VphI3HxBg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755786108; c=relaxed/simple; bh=mn+3JdjqYVuQ42AEXu9cfJXsjcT0sp0KFcE1RlWN/Wo=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=HZnEkZNiq9JcGV6OBG0T9uPi6jP8ChS+xvp3UZoJuALEi50dkdBi2x/7/Oe4qU+dLUqyd5sDGGpC35F5STAQanr4FeGgyPwSZHqFPYLeeC7sn1Cw6GhZb9JQfAIOOP1SYeI2BS9Fd22eLoxCpl7DzFF8BFUM8ynN7zls1GTXMWQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VtyIWBF5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VtyIWBF5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73574C4CEED; Thu, 21 Aug 2025 14:21:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755786107; bh=mn+3JdjqYVuQ42AEXu9cfJXsjcT0sp0KFcE1RlWN/Wo=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=VtyIWBF5qpA+Nk1wz8JYRGJ5nYMqXKSJezOekjH8ZvaJMHHkRZQgLGQt5n3I/uI5A PnNdVezjYVI/FcQDX7+zGW6M/Z/qI6+eoJJ9uTAkUfA595IOvfO5lbVeNrwgbCMIPT 7/UqEsQlIMHPjaA2+y4TDlNyuDTvssfQOgDC8MoQMm+/wRSij4G8wYjPCIV93qAX54 trKIJ/VCKwOMf8p46lMZ0mSPm2ATJl/7FKXSNDioWN2WziT8NR9OmlncCaMKSexaoI aPuDw5lhPHeYlBIV5yYbfrGuNQ4caD+NkMlVIbrWAJR2hYfDZ5/C/6hQ2p3B4wquKM dFyK7kMERKEUA== Date: Thu, 21 Aug 2025 07:21:46 -0700 From: Jakub Kicinski To: Jamal Hadi Salim Cc: David Wei , netdev@vger.kernel.org, Andrew Lunn , "David S. Miller" , Eric Dumazet , Paolo Abeni , Sridhar Samudrala , "Hay, Joshua A" Subject: Re: [PATCH net-next v1] iou-zcrx: update documentation Message-ID: <20250821072146.4c06e82b@kernel.org> In-Reply-To: References: <20250819205632.1368993-1-dw@davidwei.uk> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 21 Aug 2025 00:34:34 -0400 Jamal Hadi Salim wrote: > > +Zero copy Rx currently support two NIC families: > > + > > +* Broadcom Thor (BCM95750x) family > > + * Minimum FW is 232 > > +* Mellanox ConnectX-7 (MT2910) family > > + * Minimum FW is 28.42 > > + > > you missed the intel dpu/idpf I think you were using an out of tree driver? But keep an eye out for GVE, there's a patch to support ZC there.